Cumulative Record. Chapter 50: Some Responses to the Stimulus “Pavlov”. Quote 18 Post author:B. F. Skinner Foundation Post published:July 3, 2024 Post category:Skinner's Quote of the Day Facts and formulations of facts change as science progresses. The experimental spirit and the integrity of the scientist do not change. (p. 652) You Might Also Like Cumulative Record. Chapter 26: Creating the Creative Artist. Quote 6 October 4, 2023 Contingencies of Reinforcement. Chapter 5: Operant behavior. Quote 17 June 6, 2018 Science and Human Behavior, Chapter 16: Thinking, Quote 23 October 12, 2016